The Comparative Analysis :
Mercedes CLS Shooting Brake 63 AMG SPEEDSHIFT MCT (12 - 13) vs. Audi S6 Avant (08 - 10)
€ 117,500

€ 89,100

€ 117,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 89,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Mercedes CLS Shooting Brake 63 AMG is 1.8 cm longer, 1.7 cm wider and 3 cm lower than the Audi S6 Avant.
Mercedes CLS Shooting Brake 63 AMG
Audi S6 Avant
1416
1881
2075
1446
1864
2030
1881 mm
Width
1864 mm
2075 mm
Width Incl. Mirrors
2030 mm
1416 mm
Height
1446 mm
2874
4956
2847
4938
4956 mm
Length
4938 mm
2874 mm
Wheelbase
2847 mm
Vehicle Weight
Mercedes CLS Shooting Brake 63 AMG
Audi S6 Avant
1870 kg
Kerb Weight
2045 kg
2415 kg
Gross Vehicle
Weight
Weight
2600 kg

Weight Difference:
175 kg
8.56 %

General
Mercedes CLS Shooting Brake 63 AMG
Audi S6 Avant
X218
Generation
C6 (4F)
Estate Car
Car Body Style
Estate Car
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

7-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes CLS Shooting Brake 63 AMG
Audi S6 Avant
V8 petrol engine with two turbochargers (biturbo)
Engine Type
V10 petrol engine (naturally aspirated engine)
Mercedes-Benz M 157
Engine Series
M 157.981
Engine Code
BXA

4
Valves
4
8
Cylinders
10
5461 CC
Engine Capacity
5204 CC
518 bhp
at 5250 rpm
Power
429 bhp
at 6800 rpm
Mercedes CLS Shooting Brake 63 AMG
518 bhp
429 bhp
Audi S6 Avant
700 NM
at 1700 rpm
Max. Torque
540 NM
at 3000 rpm
Mercedes CLS Shooting Brake 63 AMG
700 NM
540 NM
Audi S6 Avant
Performance
Mercedes CLS Shooting Brake 63 AMG
Audi S6 Avant
155 mph
Maximum Speed
155 mph
4.4 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
61 m
0.000 sec

Mercedes CLS Shooting Brake 63 AMG
62 mph
62
mph
mph
74 m
0.000 sec

Audi S6 Avant
▶ REPLAY
3.61 kg/bhp
Weight-to-Power Ratio
4.77 kg/bhp
Mercedes CLS Shooting Brake 63 AMG
3.61 kg/bhp
4.77 kg/bhp
Audi S6 Avant
Fuel Economy / Emissions
Mercedes CLS Shooting Brake 63 AMG
Audi S6 Avant
Fuel Economy
28 mpg
combined
22 mpg
Mercedes CLS Shooting Brake 63 AMG
28 mpg
22 mpg
Audi S6 Avant
20 mpg
city
15 mpg
36 mpg
motorway
No data
66 L
Fuel Tank Capacity
80 L
406 mi
Range
395 mi
Mercedes CLS Shooting Brake 63 AMG
406 mi
395 mi
Audi S6 Avant
Environmental Impact
191.4 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
238.7 kWh
Mercedes CLS Shooting Brake 63 AMG
191.4 kWh
238.7 kWh
Audi S6 Avant
Euro 5
Emission Standard
Euro 4 III
235 g/km (NEFZ)
CO2 Emissions
299 g/km (NEFZ)
Practical Convenience
Mercedes CLS Shooting Brake 63 AMG
Audi S6 Avant
5
Doors
5
5
No. of Seats
5
545 kg
Maximum Payload
555 kg
550 L
Boot Capacity
565 L











1550 L
Boot Capacity (Seats Down)
1660 L